package com.xlh.dao.course.ext;

import com.xlh.pojo.course.CourseTeacher;
import org.apache.ibatis.annotations.Param;

import java.util.List;
import java.util.Map;

public interface CourseTeacherMapperExt {

    List<CourseTeacher> queryCourseTeacher(@Param("courseMap") Map<Long, Long> courseMap);

}